Cardiogram

Heart Health & Migraine Monitoring App for Android Phones & WearOS Smartwatches

Cardiogram: Heart IQ is a powerful heart rate monitor and symptom tracking app designed to help you detect and manage health conditions such as POTS and atrial fibrillation. By leveraging minute-by-minute heart rate data collected from your compatible smartwatch, Cardiogram delivers actionable insights to support your long-term heart health. Each week, you’ll receive a personalized health report card score, along with risk assessments for hypertension, sleep apnea, and diabetes—helping you track progress and stay ahead of potential issues.

Explore your data with interactive, color-coded charts that allow you to pinch-to-zoom into detailed heart rate trends, step counts, time-stamped symptoms, medications, and manually logged blood pressure readings. Cardiogram helps you uncover patterns between how you feel and your physiological data, making it easier to share meaningful, objective information with your healthcare provider. Set custom heart rate alerts for high or low readings and invite a trusted family member to view your data for added peace of mind.

Cardiogram: Migraine IQ empowers you to take control of your migraine journey. By completing a simple daily log, the app analyzes your unique biometric and lifestyle data to predict your likelihood of experiencing a migraine within the next 48 hours. This early warning system enables you to take preventive action—potentially stopping a migraine before it starts.

Compatible with a wide range of devices, including WearOS, Samsung Galaxy, Fitbit, and Garmin smartwatches, Cardiogram seamlessly integrates into your daily routine.

We prioritize your privacy above all. All data is protected with healthcare-grade encryption, and we never sell or share your personal information.

Cardiogram: Heart IQ Features

• Digital diary of your heart rate data with an interactive, scrollable heart rate timeline graph
• Log symptoms and daily activities to identify correlations with heart rate fluctuations
• Monitor smart metrics and long-term trends for key health indicators
• Join guided health habits to help manage or prevent conditions like high blood pressure, sleep apnea, and diabetes
• Manually log blood pressure measurements for a more complete health picture
• Maintain a daily medication log to track adherence and effects
• Add personal notes or journal entries to investigate potential causes of heart rate changes
• Generate and share concise, data-rich reports with your doctor to support diagnosis and treatment planning

Cardiogram: Migraine IQ Features

• Track the location and severity of migraine pain with precision
• Complete daily log prompts to receive personalized 48-hour migraine likelihood predictions
• Monitor habits, triggers, and symptoms over time to identify patterns
• View geographic heat maps of past migraine episodes for spatial insight
• Log medications used for prevention or relief
• Share comprehensive, objective reports with your healthcare provider

Trusted by over 10 million users across 100+ countries, Cardiogram is a leading health intelligence tool for proactive wellness.

Cardiogram offers a 30-day Free Trial for new users, after which a subscription is required. The free version includes basic functionality with options to upgrade.

Choose a subscription to Heart IQ, Migraine IQ, or both—and take the next step toward smarter, data-driven health management.